/usr/share/php/Horde/Feed/Entry/Blogroll.php is in php-horde-feed 2.0.1-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* Copyright 2008-2012 Horde LLC (http://www.horde.org/)
*
* @author Chuck Hagenbuch <chuck@horde.org>
* @license http://www.horde.org/licenses/bsd BSD
* @category Horde
* @package Feed
*/
/**
* Concrete class for working with Blogroll elements.
*
* @author Chuck Hagenbuch <chuck@horde.org>
* @license http://www.horde.org/licenses/bsd BSD
* @category Horde
* @package Feed
*/
class Horde_Feed_Entry_Blogroll extends Horde_Feed_Entry_Base
{
/**
* The XML string for an "empty" outline element.
*
* @var string
*/
protected $_emptyXml = '<outline xmlUrl=""/>';
/**
* Get a Horde_Feed object for the feed described by this outline element.
*
* @return Horde_Feed_Base
*/
public function getFeed()
{
if (!$this['xmlUrl']) {
throw new Horde_Feed_Exception('No XML URL in <outline/> element');
}
return Horde_Feed::readUri($this['xmlUrl']);
}
/**
* Add child elements and attributes to this element from a simple key =>
* value hash. Because feed list outline elements only use attributes, this
* overrides Horde_Xml_Element#fromArray to set attributes whether the
* #Attribute syntax is used or not.
*
* @see Horde_Xml_Element#fromArray
*
* @param $array Hash to import into this element.
*/
public function fromArray($array)
{
foreach ($array as $key => $value) {
$attribute = $key;
if (substr($attribute, 0, 1) == '#') {
$attribute = substr($attribute, 1);
}
$this[$attribute] = $value;
}
}
/**
* Always use attributes instead of child nodes.
*
* @param string $var The property to access.
* @return mixed
*/
public function __get($var)
{
return $this->offsetGet($var);
}
/**
* Always use attributes instead of child nodes.
*
* @param string $var The property to change.
* @param string $val The property's new value.
*/
public function __set($var, $val)
{
return $this->offsetSet($var, $val);
}
}
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